Nitronic 40 UNS
Nitronic 40 Stainless Steel is a nitrogen strengthened austenitic stainless steel with great versatility, combining high yield strength with good corrosion resistance. AMS 5656, ASTM A276, ASTM A479/A479M, ASTM A484/484M are the applicable specs. There are two different version of Nitronic 40: UNS S21904 (XM11) and UNS S21900 (XM10). The difference between the two UNS…